baber/WOPTO huggingface dataset:
Patent WO-2019184064-A1 (WO)
Inventor: HU MARTIN HAI
IPC: H01S5/028
Filed: 2018-05-17
Abstract: A semiconductor laser device and a resonant cavity surface passivation film (100) thereof, and a manufacturing method. The resonant cavity surface passivation film (100) comprises: a passivation layer (101), directly covering a resonant cavity surface of a semiconductor laser device; and a protective layer (102), covering the passivation layer (101), wherein the protective layer (102) is made of wide-bandgap semiconductor materials formed by chemical bath deposition. By means of this method, the resonant cavity surface passivation film (100) is valid for a long time, the capability of a semiconductor laser device to resist catastrophic optical mirror damage can be improved, and the maximum output power of the semiconductor laser device can be increased, thus ensuring the reliability of the semiconductor laser device and prolonging the service life of the semiconductor laser device.
Patent WO-2019001184-A1 (WO)
Title: Vertical air conditioner indoor unit
Inventor: LI GUOHANG
IPC: F24F1/00
Filed: 2018-05-24
Abstract: A vertical air conditioner indoor unit, comprising: a housing (100), an air outlet (101) being provided on the upper part of the front side of the housing (100); and a slide cover assembly, which comprises an upper slide cover (210) and a lower slide cover (220) disposed on the front side of the housing (100) and capable of sliding up and down. The upper slide cover (210) and the lower slide cover (220) are configured to be able to slide upwards to a position right ahead the air outlet (101) and the upper slide cover (210) is located above the lower slide cover (220) to shield the air outlet (101); moreover, the upper slide cover (210) and the lower slide cover (220) are configured to be able to slide downwards to the lower part of the front side of the housing (100), and the upper slide cover (210) is stacked on and leans against the front side of the lower slide cover (220) to open the air outlet (101).
Patent WO-2019227398-A1 (WO)
Inventor: Lin xi zhang
IPC: A61K49/04
Filed: 2018-05-31
Abstract: 一种微粒，其包含交联亲水性基质、亲脂性基质及界面活性剂，该微粒可携带亲水性药物。同时还公开了制备该微粒的方法及该微粒于医药上的用途。
Patent WO-2019114208-A1 (WO)
Inventor: ZHANG RUI
IPC: H01B7/02
Filed: 2018-05-31
Abstract: L'invention concerne un câble de puissance flexible résistant au feu sans halogène à faible émission de fumées qui comprend, d'un côté extérieur à un côté intérieur, une couche de gaine (1), une couche d'isolation (2), une couche en ruban de mica (3), et un organe conducteur (4). Le matériau de la couche de gaine (1) est un matériau écologique en polyoléfines sans halogènes à faible émission de fumées ayant une résistance aux hautes températures jusqu'à 110 °C. Le matériau de la couche d'isolation (2) est un matériau d'isolation en polyéthylène réticulé ayant également une résistance aux hautes températures jusqu'à 110 °C. La couche en ruban de mica (3) est fabriquée en enroulant deux couches superposées d'un ruban de mica de type phlogopite calciné. L'organe conducteur (4) est fabriqué en torsadant plusieurs fils de cuivre nus recuits. Le câble de puissance est résistant au feu jusqu'à 1050 °C, extrêmement proche du point de fusion du cuivre. Le câble de puissance est capable d'un fonctionnement efficace même lors d'un incendie important dont la température est comprise entre 950 °C et le point de fusion du cuivre, améliorant ainsi significativement la sécurité durant l'usage, et assurant la sécurité des personnes.
Patent WO-2019001313-A1 (WO)
Title: Flexible display device
Inventor: YANG XIAOJIAN
IPC: G09F9/30
Filed: 2018-06-20
Abstract: The present disclosure provides a flexible display device. The flexible display device comprises: a flexible base substrate, an electro-deformation layer provided on the flexible base substrate, and a display layer provided on the electro-deformation layer; the electro-deformation layer is configured to deform when powered on, so as to drive the flexible base substrate and the display layer to deform correspondingly, such that the flexible display device realizes flexible display, and recover to the original state when powered off.
Patent WO-2019144566-A1 (WO)
Title: Display panel and method of driving image display in display panel
Inventor: GU HONGGANG
IPC: G02F1/1347
Filed: 2018-06-26
Abstract: A display panel (100) having a first array substrate (111), a first liquid crystal layer (113), a second array substrate (112), a second liquid crystal layer (114), a reflective layer (116), and a counter substrate (115). The second array substrate (112) is between the first array substrate (111) and the counter substrate (115); the first liquid crystal layer (113) is between the first array substrate (111) and the second array substrate (112); the second liquid crystal layer (114) is between second array substrate (112) and the counter substrate (115); and the reflective layer (116) is between the first liquid crystal layer (113) and the second liquid crystal layer (114). The display panel (100) has a plurality of reflective regions (1161) and a plurality of transmissive regions (1162). The reflective layer (116) is present in the plurality of reflective regions (1161) and absent in the plurality of transmissive regions (1162).
Patent WO-2019153625-A1 (WO)
Inventor: HUANG YUANHAO
IPC: G06T7/521
Filed: 2018-06-26
Abstract: La présente invention concerne un processeur de calcul de profondeur, comprenant : un port d'entrée utilisé pour recevoir des données d'image entrées par un capteur d'image ; un diviseur connecté au port d'entrée et utilisé pour diviser les données provenant du port d'entrée en une première ligne et une seconde ligne ; un moteur d'image en niveaux de gris qui reçoit et traite les données d'image de la première ligne ; un moteur d'image de profondeur qui reçoit les données d'image de la seconde ligne et qui calcule des données d'image de profondeur ; un multiplexeur utilisé pour recevoir et délivrer en sortie les données d'image entrées par le moteur d'image en niveaux de gris et le moteur d'image de profondeur ; et un port de sortie qui reçoit et délivre en sortie les données d'image provenant du multiplexeur. Le processeur de calcul de profondeur et le terminal mobile selon la présente invention prennent totalement en charge un mode d'intégration et un mode de traitement de données de chaque élément, de sorte que lorsqu'une caméra de profondeur correspondante est intégrée dans le terminal mobile, la caméra de profondeur peut effectuer un calcul de données de manière très satisfaisante, et d'autres conditions anormales telles que des erreurs de calcul de données ne se produisent pas.
Patent WO-2020000380-A1 (WO)
Inventor: WANG XINSHENG
IPC: H01L21/768
Filed: 2018-06-29
Abstract: La présente invention concerne une structure semi-conductrice et son procédé de formation, la structure semi-conductrice comprenant : un premier substrat ; une première couche d'adhérence située sur une surface du premier substrat ; une première couche tampon située sur une surface de la première couche d'adhérence ; et une première couche de liaison située sur une surface de la première couche tampon, les densités de la première couche d'adhérence et de la première couche tampon étant toutes deux supérieures à la densité de la première couche de liaison. Il y a plus d'adhérence entre la première couche d'adhérence et le premier substrat et la première couche tampon de la structure semi-conductrice et entre la première couche tampon et la première couche de liaison de celle-ci, ce qui facilite l'amélioration de la performance de la structure semi-conductrice.
Patent WO-2019011170-A1 (WO)
Title: Oxadiazole derivative, preparation method therefor and medical application thereof
Inventor: CAI JIAQIANG
IPC: A61P35/00
Filed: 2018-07-04
Abstract: Provided are: an oxadiazole derivative as shown in formula (1), or salts, esters, stereoisomers, tautomers, polymorphs, solvates, hydrates, metabolites or prodrugs thereof, or a mixture of said substances; a pharmaceutical composition comprising the oxadiazole derivative and a medicine case; the preparation method therefor; and the application thereof in the preparation of a drug for the prevention or treatment of disorders induced by indoleamine 2,3-dioxygenase mediated immunosuppression.
Patent WO-2020006725-A1 (WO)
Title: Multi-station turntable and guide pin conveying device of capacitor
Inventor: LI YOUZHOU
IPC: B65G47/80
Filed: 2018-07-05
Abstract: A multi-station turntable, comprising a turntable body (21) for loading and rotating a workpiece, a plurality of workpiece accommodating cavities (23) being provided on a circumferential face of the turntable body (21), and attraction assemblies (24) being provided, each attraction assembly (24) comprising: an attraction body (241) for holding a workpiece in each workpiece accommodating cavity (23); a mount mounting the attraction body (241) movably on the turntable body (21), such that the attraction body (241) can be close to or away from the workpiece so as to adjust the magnitude of attraction for the workpiece. A guide pin conveying device, using the multi-station turntable, of the capacitor, further comprises a detector (3), a first driver (4), a second driver (6), a pin attraction magnetic block (7) and a falling material stopper (8). The present invention can implement adjustment of the magnitude of attraction for the workpiece, can detect, during the transport of a guide pin (13), a poor guide pin by means of the detector (3), and can remove same by means of the pin attraction magnetic block (7) and the related assembly, and a guide pin support plate (11) and a material stopping piece (12) are mounted in the position of a lower disk of the guide pin, so as to prevent the guide pin (13) from deviating when proceeding to a next process, reducing the weight of a nailing mechanism, simplifying the disc function, and making the operation simple.
Patent WO-2019011217-A1 (WO)
Title: Pyrrolo[1,2-b]pyridazine compounds or pharmacologically acceptable salts thereof and use thereof
Inventor: YANG CHUNHAO
IPC: A61K31/5025
Filed: 2018-07-09
Abstract: Provided are pyrrolo[1,2-b]pyridazine compounds or pharmacologically acceptable salts thereof and use thereof. The pyrrolo[1,2-b]pyridazine compounds or pharmacologically acceptable salts thereof have inhibitory effects on poly(ADP-ribose) polymerase (PARP), and in particular, have selective inhibitory effects on PARP-1 and PARP-2 in a PARP family, and show good bioactivity both in vitro and in vivo, and therefore can be used as PARP inhibitors in pharmaceutical compositions for preventing and/or treating of PARP-related diseases, such as tumors, ischemic diseases, and neurodegenerative diseases.
Patent WO-2019134370-A1 (WO)
Inventor: TANG HAI
IPC: H04W72/04
Filed: 2018-08-16
Abstract: Selon des modes de réalisation, la présente invention concerne un procédé de transmission de données dans l'internet des véhicules, un dispositif terminal et un dispositif réseau, le procédé comprenant les étapes suivantes : un dispositif terminal détermine un motif de signal de référence de démodulation (DMRS) correspondant à un premier canal ; et le dispositif terminal démodule le premier canal conformément au motif DMRS.
Patent WO-2019109684-A1 (WO)
Title: 一种支持NVMe协议PCIE信号的系统
Inventor: ZHANG KAI
IPC: G06F13/38
Filed: 2018-08-31
Abstract: 一种支持NVMe协议PCIE信号的系统，包括硬盘背板（1）和均设置在硬盘背板（1）上的切换模块（2）、第一连接器（3）、第二连接器（4）和硬盘连接器（5）；硬盘连接器（5）的输出端与切换模块（2）的输入端连接，用于将用户发送的切换信号输出至切换模块（2），切换模块（2）的输出端分别与第一连接器（3）的输入端及第二连接器（4）的输入端连接，第一连接器（3）的输出端与第一硬盘连接，第二连接器（4）的输出端与第二硬盘连接，切换模块（2）用于根据切换信号切换至PCIEX4通道以实现其与第一连接器（3）的连通，或切换至两个PCIEX2通道以实现其与第一连接器（3）和第二连接器（4）的连通。开发存储系统时，用同一个硬盘背板（1）就可满足PCIEX4接口和PCIEX2双接口，减少了开发成本，有利于市场竞争。
Patent WO-2019157812-A1 (WO)
Inventor: ZHANG YAO
IPC: G06N3/063
Filed: 2018-09-03
Abstract: 一种计算装置，该计算装置用于执行机器学习计算，该计算装置包括：用于获取输入数据以及计算指令的存储单元(10)；用于从存储单元(10)提取计算指令，对该计算指令进行译码以得到一个或多个运算指令和并将一个或多个运算指令以及输入数据发送给运算单元(12)的控制器单元(11)；和用于根据一个或多个运算指令对输入数据执行计算得到计算指令的结果的运算单元(12)。所述计算装置对参与机器学习计算的数据采用定点数据进行表示，可提升训练运算的处理速度和处理效率。
Patent WO-2019062508-A1 (WO)
Title: Activation control method, user terminal and network side device
Inventor: YANG XIAODONG
IPC: H04W56/00
Filed: 2018-09-06
Abstract: Provided by the present disclosure are an activation control method, user terminal and network side device, the method comprising: receiving configuration information sent by a network side device, the configuration information being used to indicate at least one of a transmission resource and an operation attribute; if the transmission resource and/or the operation attribute are configured for a target object, performing a deactivating function operation on the target object, the target object being a cell, a carrier, or a bandwidth part (BWP).
Patent WO-2019052531-A1 (WO)
Title: Embedded self-capacitance touch liquid crystal display apparatus, and data processing chip and screen body thereof
Inventor: CHENG SHOUHONG
IPC: G06F3/041
Filed: 2018-09-14
Abstract: An embedded self-capacitance touch liquid crystal display apparatus, and a data processor and a screen body thereof. The embedded self-capacitance touch liquid crystal display device comprises reusable electrodes (1), touch-controlled switch devices (2), and data processing chips (3). The touch-controlled switch devices (2) are divided into N touch groups. When the data processing chips (3) are used for touch detection and control, after touch-controlled ends of the touch-controlled switch devices of various touch groups receive connected touch control signals according to touch time slices, the reusable electrodes (1) of the same touch group are electrically connected to a touch module in one touch time slice. By means of the solution of electrode reuse and pin reuse, the number of pins of data processing chips of an embedded self-capacitance touch liquid crystal display device is reduced, then the number of contact point bumps of a touch detection channel is reduced, the area of chips is reduced, and a boundary range of a touch display panel is reduced.
Patent WO-2019214156-A1 (WO)
Title: Flexible display panel, flexible display device, and method of fabricating flexible display panel
Inventor: WANG HEJIN
IPC: H01L27/32
Filed: 2018-10-10
Abstract: A flexible display panel and a method of producing the flexible display panel are provided. The flexible display panel (100) may include: a flexible substrate (160); a display layer (130) on the flexible substrate; and a lens layer (110) and a color filter (120) on the display layer. The display layer may include a plurality of light-emitting units (131). The color filter layer may include a black matrix (122) that defines a plurality of filter units (121), each filter unit corresponding to one of the plurality of light-emitting units. The lens layer may include at least one lens (111) that corresponds to at least one of the plurality of filter units, and that is configured to magnify light emitted by a light-emitting unit into a magnified light spot, and project the magnified light spot onto a filter unit corresponding to the light-emitting unit, the magnified light spot having an area larger than a surface area of the corresponding filter unit in a non-stretched state.
Patent WO-2019196372-A1 (WO)
Inventor: CHENG HONGFEI
IPC: H01L51/52
Filed: 2018-10-18
Abstract: 本公开提供了一种封装结构、显示器件及显示装置，所述封装结构包括：基板；设于所述基板之上的发光元件；将所述发光元件封装于所述基板之上的封装层；及，吸水层，所述吸水层设于所述封装层内，并被所述封装层完全包覆。
Patent WO-2019134417-A1 (WO)
Title: 制冷设备及其控制方法
Inventor: ZOU LEI
IPC: F25D27/00
Filed: 2018-10-18
Abstract: 一种制冷设备（1），具有箱体（10），在箱体（10）设置有可开关的箱门（11），且该制冷设备（1）具有可以检测箱门（11）开关动作的主控板（15），其中，在该制冷设备（1）外部设置有灯（13），主控板（15）设置成在检测到制冷设备（1）开门动作时点亮灯（13），在检测到制冷设备（1）关门动作时灭掉灯（13）。使用该制冷设备（1）可以自动打开或灭掉外部灯（13），方便在夜间提供照明，提升客户体验。
Patent WO-2020077648-A1 (WO)
Title: Anti-tip drawer cabinet
Inventor: LAI JIAN
IPC: A47B88/50
Filed: 2018-10-22
Abstract: An anti-tip drawer cabinet comprises a cabinet body (1) and a drawer (3), and further comprises a support-leg driving component (5), a support-leg self-locking component (4), and a connection-rod limiting device (2). The support-leg driving component (5) is disposed in the cabinet body (1), and is linked with the connection-rod limiting device (2) by means of a sliding pair so as to drive a support leg (54) to extend out of the cabinet body (1). The support-leg self-locking component (4) is disposed in the cabinet body (1), and is linked with the connection-rod limiting device (2) by means of a sliding pair so as to prevent the support leg (54) from retracting after the drawer (3) is opened. The connection-rod limiting device (2) is linked with the drawer (3), and controls the support-leg driving component (5) and the support-leg self-locking component (4) to move.
Patent WO-2020082338-A1 (WO)
Inventor: HUANG ZHENGYE
IPC: G09F9/33
Filed: 2018-10-26
Abstract: Disclosed is a new energy alerting device, comprising a base (1) provided with a walking mechanism (2) and a stop gear (3); a box body (4) is fixedly connected to the upper end of the base (1), a light energy conversion component (5) and a heat dissipation mechanism (6) are provided inside the box body (4); an opening (7) is formed in an inner wall of the front end of the box body (4), with two cover plates (8) being rotatably connected to the inner walls at the left and right ends of the opening (7); a locking mechanism (9) is provided on the two cover plates (8); a stand column (10) is fixedly connected with an upper end of the box body (4), and a placing plate (11) is fixedly connected with the upper end of the stand column (10); a solar panel (12) is fixedly connected with the upper end of the placing plate (11), and an alerting mechanism ( 13) is fixedly connected with the lower end of the placing plate (11). The alerting device can realize switching between the mobile state and the placing state, which is convenient for the use by operators; can achieve the effects of energy saving and environmental protection; and can be used in conditions with poor light for promptly alerting pedestrians and vehicles.
Patent WO-2020062427-A1 (WO)
Inventor: ZENG JUNYING
IPC: B25J5/00
Filed: 2018-11-01
Abstract: A smoke inspection robot and a control method therefor. An information acquiring module is provided in a robot body for acquiring external information and a smoke image, an information processing module is provided for processing the acquired data, a grid map is obtained according to the acquired data, and a control module is provided for outputting movement information in response to motion control information from the information processing module. In addition, a mobile module with Mecanum wheels (6) is provided for receiving the movement information and controlling the Mecanum wheels (6) to move. The mobile inspection is achieved, and the range of inspection is effectively enlarged.
Patent WO-2019100963-A1 (WO)
Inventor: ZHU YUANPING
IPC: H04J3/06
Filed: 2018-11-12
Abstract: 本申请提供了一种通信处理方法和装置，该方法包括：目标节点接收同步源节点通过至少一个中间节点发送的第二消息，所述第二消息中携带来自所述目标节点的第一消息在所述同步源节点处的接收时间和所述第一消息在所述至少一个中间节点中的每个中间节点处的等待时间信息；所述目标节点根据所述第一消息在所述目标节点处的发送时间和所述第二消息，确定所述目标节点与所述同步源节点之间的时钟偏差。本申请实施例的通信处理方法和装置，能够在多跳中继场景下实现时钟同步。
Patent WO-2020097921-A1 (WO)
Inventor: LAM KOONFUNG
IPC: B60S5/04
Filed: 2018-11-16
Abstract: 一种管接头组件（100）及包括其的轮胎维护设备，所述管接头组件（100）包括防泄漏阀，在将所述管接头组件（100）拧紧至轮胎气嘴（200）时，仅在所述管接头组件（100）与轮胎气嘴（200）之间形成密封的流体介质通路之后才打开该防泄漏阀。上述结构有利地防止了管接头组件（100）与轮胎气嘴（200）连接处的流体介质泄漏。
Patent WO-2020093481-A1 (WO)
Inventor: Wang sanxiang
IPC: B65G41/00
Filed: 2018-11-28
Abstract: An automatic palletizing and transporting line for an edible mushroom box, comprising an adjustable conveying rack and a transporting apparatus fixed on the adjustable conveying rack. The conveying rack comprises at least one group of four bottom support rods (1) distributed in a rectangular shape, adjustable support legs (2), middle adjustable rod groups (3), and top support rods (4); each middle adjustable rod group (3) comprises at least one middle adjustable rod connected in a straight line; the center of the bottom support rod (1), that of the middle adjustable rod (3), and that of the top support rod (4) are all provided with a fixed through hole (5); a fixed support rod (6) penetrates through the fixed through hole (5); one end of the fixed support rod (6) is abutted against the adjustable support leg (2), and the other end of the fixed support rod (6) is provided in the fixed through hole (5) of the top support rod (4). The transporting apparatus comprises support cross frames (7) erected and fixed at the tops of the top support rods (4), several parallel conveying rollers (8) connected between two support cross frames (7), a driving device that drives the conveying roller (8) to move, and several limit frame groups fixed on the support cross frames (7). The transporting line is simple in structure, has good adjustability, and is more accurate in positioning.
Patent WO-2019114620-A1 (WO)
Title: 移动装置导航方法及相关设备
Inventor: LIU HENG
IPC: G05D1/02
Filed: 2018-12-07
Abstract: 一种移动装置导航方法及相关设备，移动装置可以沿着导航路径行驶，在行驶过程中，若导航路径中包含路径交叉区域，移动装置可以向导航服务器发送对路径交叉区域的占用请求，导航服务器接收到占用请求后，确定路径交叉区域是否被锁定，若未被锁定，则可以向移动装置返回允许锁定的结果，反之若被锁定，则可以向移动装置发送拒绝锁定的结果，移动装置申请成功后可以直接通过路径交叉区域，移动装置申请失败后需要暂停通过路径交叉区域，从而防止了移动装置之间可能存在的碰撞问题，还提供了移动装置导航的相关设备，用以保证所述方法在实际中的应用及实现。
Patent WO-2020077845-A1 (WO)
Title: Electromagnetic exciter and screen sound production apparatus
Inventor: LIU CHUNFA
IPC: H04R9/06
Filed: 2018-12-26
Abstract: Disclosed are an electromagnetic exciter and a screen sound production apparatus. The exciter comprises: a stator assembly comprising a housing and a coil (20), with a cavity being formed inside the housing, and the coil (20) being arranged in the cavity; and an oscillator assembly comprising an integrally formed multi-pole magnetizing permanent magnet (23), wherein the multi-pole magnetizing permanent magnet (23) has multiple magnetic parts (17, 18, 19), magnetic force lines of the multiple magnetic parts (17, 18, 19) are configured to be joined with each other to form a magnetic loop together, and the two magnetic parts respectively arranged at two ends, in a vibrating direction, of the multi-pole magnetizing permanent magnet (23) have polarities pointing towards the coil and opposite each other; the oscillator assembly cooperates with the coil; and

the oscillator assembly is connected to an elastic element and suspended in the cavity by means of the elastic element.
Patent WO-2020133319-A1 (WO)
Title: 一种扬声器
Inventor: Xin Xingxing
IPC: H04R9/02
Filed: 2018-12-29
Abstract: 本发明提供一种扬声器，包括振动系统、磁路系统及具有收容腔的盆架，振动系统和磁路系统都收容于收容腔内，磁路系统包括磁框，盆架包括围绕形成收容腔的侧壁，侧壁具有靠近磁路系统的内表面及与内表面相背设置的外表面，侧壁设有若干贯穿内表面与外表面的通槽，以用于填充粘接剂从而固定连接磁框与侧壁。本发明的扬声器通过在盆架的侧壁上开设若干贯穿侧壁内表面与外表面的通槽，以用于填充粘接剂，增强盆架与磁框之间在轴线方向上的粘合强度，可以降低扬声器跌落时磁框从盆架内摔出的风险。
Patent WO-2019184544-A1 (WO)
Inventor: PEI ZHENGQIANG
IPC: F16D27/09
Filed: 2019-01-03
Abstract: Disclosed is a toothed electromagnetic clutch, comprising a movable toothed sleeve (5) and a fixed toothed sleeve (12) which are in intermeshing transmission with each other, wherein a fixed armature (10) is sleeved outside the fixed toothed sleeve (12), a gap is provided between the fixed armature (10) and the fixed toothed sleeve (12), which are fixed in terms of position, and the fixed armature (10) is internally provided with an electromagnetic coil (11); and a movable armature (8) is rotatably sleeved outside the movable toothed sleeve (5), and the movable armature (8) can axially move along with the movable toothed sleeve (5). When the electromagnetic coil (11) is powered on, the movable armature (8) is attracted to the fixed armature (10) to engage the movable toothed sleeve (5) with the fixed toothed sleeve (12). The electromagnetic clutch system with the above structure has a compact structure, has no auxiliary execution structure and is convenient to operate, and can be applied to an electric drive system of new energy vehicles to control the transfer and disconnection of power torque.